VLF3012ST-2R2M1R4

此商品编号的参数规格是：VLF3012ST-2R2M1R4/3.0×2.8×1.2 编带 䠠 2.2uH ±20% VLF3012S Type Technical Data VLF3012S Type VLF3012ST-1R0N2R0 VLF3012ST-2R2M1R4 VLF3012ST-3R3M1R1 VLF3012ST-4R7MR91 VLF3012ST-6R8MR78 VLF3012ST-100MR59 VLF3012ST-150MR49 VLF3012ST-220MR43 VLF3012ST-330MR33 CONTENTS L-Q Frequency Characteristics DC Bias & Temperature Characteristics(1MHz) Temperature Rise Temperature Characteristics TDK CORPORATION 090723 LD252 -1- VLF3012S Type L-Q Frequency Characteristics 1.0 50 0.8 40 0.6 30 Q L [uH] VLF3012ST-1R0N2R0 0.4 20 Ls Q 0.2 10 0.0 0 1000000 1 10 100 1000 10000 100000 Frequency [kHz] VLF3012ST-2R2M1R4 5 50 Ls Q 40 3 30 2 20 1 10 0 0 1000000 Q L [uH] 4 1 10 100 1000 Frequency [kHz] 090723 LD252 -2- 10000 100000 VLF3012S Type DC Bias & Temperature Characteristics(1MHz) VLF3012ST-1R0N2R0 1.2 -20 0 20 45 65 85 105 125 1.0 L[uH] 0.8 0.6 0.4 0.2 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 IDC[A] VLF3012ST-2R2M1R4 2.5 L[uH] 2.0 -20 0 20 45 65 85 105 125 1.5 1.0 0.5 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 IDC[A] 090723 LD252 -3- 1.4 1.6 1.8 2.0 2.2 2.4 VLF3012S Type Temperature Rise VLF3012ST-1R0N2R0 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 0.5 1.0 1.5 2.0 DC Bias [A] 2.5 3.0 3.5 VLF3012ST-2R2M1R4 90 Temperature Rise [deg] 80 70 60 50 40 30 20 10 0 0.0 0.5 1.0 1.5 DC Bias [A] 090723 LD252 -4- 2.0 2.5 VLF3012S Type Temperature Characteristics 4% 3% L[uH] 2% 1% 0% -1% -2% -40 090723 LD252 -20 0 20 40 60 80 Temperature[deg.C] -5- 100 120 140